Update amd_blobs submodule to upstream main branch

Updating from commit id c6e5fba929ef (2023-09-02):
  MDN: Update ABL to version WABLMDN3516B01A

to commit id ae822f2d0db7 (2023-09-21):
  MDN: Restore SMU fw version 90.41.0

This brings in 3 new commits:
ae822f2d0d MDN: Restore SMU fw version 90.41.0
d4f752a6fa MDN: Restore MP2 fw version 0A.0D.00.06
7b7b04723b CZN: Update VBIOS to version 021

BUG=b:301109173
BRANCH=none

Change-Id: I02b39ea94a23f7c25533347f06cd8488711c37cd
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78140
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
diff --git a/3rdparty/amd_blobs b/3rdparty/amd_blobs
index c6e5fba..ae822f2 160000
--- a/3rdparty/amd_blobs
+++ b/3rdparty/amd_blobs
@@ -1 +1 @@
-Subproject commit c6e5fba929efcefb3e12e9fde339945aea562849
+Subproject commit ae822f2d0db7e9f9c8dff4ad1539ea2282f28f27